What does NFRS on the box mean?
7476
My box states "not for sale in retail outlets". I assume that it means "not for retail sales".
1688736
Hey Jeff. Um - I have no idea what that means! The filters MAY be NFA certified - I just don't know. I just know that I love my NSA under the sink filter and have used them for maybe 20 years...without any problem of any kind.
1179791
Hi Cara, Amazon Frustration-Free Packaging (FFP) is an initiative designed to alleviate "wrap rage" by featuring products in recyclable boxes that are easy to open and contain fewer excess materials.NetRush
1856007
I have no idea. Perhaps should say "Mfrs." for manufacturers?? I bought these without simultaneously buying anything else.
752682
This system is great, but figuring out the units is really confusing. Each vendor describes it differently. There are 2 units to a box. So make sure you clarify with the distributor if your order of X# means X# boxes or X# crates
1877655
I think it means R39 OR R12. If you Google for either of those, not both at the same time, you'll find loads of bulbs that look sort of right though you'll want to compare closely. Or you might find it at the local hardware store.
1217461
Sorry. I threw the box away, so I don't know. Maybe their website has that info.
1241758
The "S' designates that the unit includes the overflow safety switch. The "T' indicated that the unit is supplied with tubing to connect it to other equipment.
685044
The old box should tell you. If not, google it to get your answer. That's what I would do.
1307281
I believe it basically means that it comes with just the product in a plain box (normally because it wasnt for retail sale). Depending on the company it may not include the extra pamphlets, instructions, etc...just the product itself.
2053809
I have no clue, but you can query the mfr on their website. I've asked them questions previously, and they're very responsive.
67769
I have never used it before, but yes the box says that is one of it's functions!
1999911
There's a date stamp on the box. This can be read as "install by date", fresh until date, or mfg. date. No matter what it meant to you, if there's a date listed, it meant freshness goes down from there.
1825218
Pretty sure they offer ng configuations or mod kits. Coguration above is for l.p.. May want to contact Mfr for definitive answer.
19354
I'm not sure. I looked on them and the only letters/numbers are NSF 574. I'm sorry I don't have a better answer.
475253
"NP" stands for Nitro Piston technology. It is easier to cock then the spring loaded version. BTW, the 30131 shown is not the shorter version. That would be the NPS.
1329328
This is my second unit in 11 years-bought for home use. No indication of NSF on box